Seiko Presage Classic Series Aijiro Watch, SPB521J1
Seiko Presage Classic Series Aijiro SPB521J1 Men's Watch with Light Blue Dial
The Seiko Presage Classic Series Aijiro SPB521J1 charms with its light blue dial, adding a touch of freshness and subtle depth to the design. The grey steel case and strap create a cohesive and timeless look that naturally suits both casual and more formal styles. The compact 36 mm case sits comfortably on the wrist, and the double-curved sapphire crystal glass with anti-reflective coating completes the clean and dignified look.
Seiko's 6R51 caliber automatic movement with manual winding offers a power reserve of approximately 72 hours, or three days, and a stopwatch function. The transparent, screw-down case back reveals the beautifully finished mechanism. The extremely hard coating increases the watch's durability, and the 100-meter water resistance makes this model a carefree choice for everyday use.
Japanese Seiko watches are known for their technical excellence and durability. With over 100 years of history, Seiko has brought significant innovations to the watch industry, such as the first quartz watch and kinetic technology. Seiko watches combine timeless elegance with first-class product development.
Product number: SPB521J1
Case material: stainless steel
Case colour: steel grey
Case diameter: 36.0 mm
Shell thickness: 12.5 mm
Strap material: stainless steel
Strap colour: steel grey
Strap width: 18 mm
Dial colour: light blue
Glass: double-curved sapphire glass
Anti-reflective coating on the inner surface of the glass
Water resistance: 100 m (10 bar)
Stopwatch function
Movement: automatic with manual winding (caliber 6R51, 24 jewels)
Power reserve: approximately 72 hours
Accuracy: +25 / -15 seconds / day
Weight: 118g
All Seiko watches come with a two-year warranty and are delivered in their original Seiko case.
















